n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 3 |
4 | 4 |
5 | 3 |
6 | 4 |
7 | 7 |
8 | 7 |
9 | 9 |
10 | 7 |
11 | 7 |
12 | 12 |
13 | 13 |
14 | 12 |
15 | 13 |
16 | 16 |
17 | 13 |
18 | 13 |
19 | 19 |
20 | 16 |
21 | 21 |
22 | 19 |
23 | 19 |
24 | 21 |
25 | 25 |
26 | 21 |
27 | 27 |
28 | 28 |
29 | 21 |
30 | 27 |
31 | 31 |
32 | 28 |
33 | 27 |
34 | 28 |
35 | 31 |
36 | 36 |
37 | 37 |
38 | 31 |
39 | 39 |
40 | 37 |
41 | 37 |
42 | 36 |
43 | 43 |
44 | 39 |
45 | 39 |
46 | 39 |
47 | 39 |
48 | 48 |
49 | 49 |
50 | 43 |
51 | 43 |
[1,1,3,4,3,4,7,7,9,7,7,12,13,12,13,16,13,13,19,16, 21,19,19,21,25,21,27,28,21,27,31,28,27,28,31,36, 37,31,39,37,37,36,43,39,39,39,39,48,49,43,43] |